55340768

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13039

約数の個数: 48

約数和(自身を含む): 131080320

約数和(自身を除く): 75739552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 13003, 26006, 52012, 91021, 104024, 182042, 208048, 247057, 364084, 416096, 494114, 728168, 988228, 1456336, 1729399, 1976456, 2912672, 3458798, 3952912, 6917596, 7905824, 13835192, 27670384, 55340768]

約数ペア:

[(1, 55340768), (2, 27670384), (4, 13835192), (7, 7905824), (8, 6917596), (14, 3952912), (16, 3458798), (19, 2912672), (28, 1976456), (32, 1729399), (38, 1456336), (56, 988228), (76, 728168), (112, 494114), (133, 416096), (152, 364084), (224, 247057), (266, 208048), (304, 182042), (532, 104024), (608, 91021), (1064, 52012), (2128, 26006), (4256, 13003)]